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3 years ago

7

Write the equation of the line that passes through(-2,1)and is prependicular of the line 3x-2y=5

1 answer:

almond37 [142]3 years ago

6 0

The equation is y=-2/3x-1/3 i think

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2 years ago

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Identify the property that the statement illustrates

oksian1 [2.3K]

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Step-by-step explanation:

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3 years ago

How to solve |3+x| -5 = -3

Irina-Kira [14]

To solve for x, you first add 5 to both sides so it remains equal.

3 + x = 2

Then you simply subtract 3 on both sides.

x = -1

Substitute your solution into the equation and see it is true.

|3+(-1)) - 5 = -3

The equation is true, therefore your answer is: x = -1

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2 years ago

What is the volume (in cubic units) of a sphere with a radius of 18 units? Assume that π = 3.14 and round your answer to the nea

Nataly [62]

Answer:

The volume of sphere is $24416.64\ cm^3$ .

Step-by-step explanation:

We have,

Radius of a sphere is 18 units.

It is required to find the volume of sphere.

The formula of the volume of sphere in terms of radius is given by :

$V=\dfrac{4}{3}\pi r^3$

Plugging all values in above formula

$V=\dfrac{4}{3}\times 3.14\times (18)^3\\\\V=24416.64\ cm^3$

So, the volume of sphere is $24416.64\ cm^3$ .

7 0

3 years ago

-16+ the quotient of a number and -4 is -3

ASHA 777 [7]

-16+-x/4=-3
-x/4=13
-x=52
x=-52

3 0

3 years ago